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arm: mvebu: move SYS_MVEBU_PLL_CLOCK to Kconfig

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The main PLL frequency is 2GHz for Armada-XP and 1GHZ for Armada 375,
38x and 39x.

[ Linux commit ae142bd9976532aa5232ab0b00e621690d8bfe6a ]

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Chris Packham 2016-10-26 14:08:30 +13:00 • committed by Stefan Roese
parent eb1f7784f4
commit a53d97ae85
2 changed files with 6 additions and 3 deletions
arch/arm/mach-mvebu
Kconfig
include/mach
soc.h

6
arch/arm/mach-mvebu/Kconfig
View file

@ -36,6 +36,12 @@ config ARMADA_8K
bool bool
select ARM64 select ARM64
# Armada PLL frequency (used for NAND clock generation)
config SYS_MVEBU_PLL_CLOCK
int
default "2000000000" if ARMADA_XP || ARMADA_3700 || ARMADA_8K
default "1000000000" if ARMADA_38X || ARMADA_375
# Armada XP/38x SoC types... # Armada XP/38x SoC types...
config MV78230 config MV78230
bool bool

3
arch/arm/mach-mvebu/include/mach/soc.h
View file

@ -31,9 +31,6 @@
#define CONFIG_SYS_TCLK 250000000 /* 250MHz */ #define CONFIG_SYS_TCLK 250000000 /* 250MHz */
#endif #endif
/* Armada XP PLL frequency (used for NAND clock generation) */
#define CONFIG_SYS_MVEBU_PLL_CLOCK 2000000000
/* SOC specific definations */ /* SOC specific definations */
#define INTREG_BASE 0xd0000000 #define INTREG_BASE 0xd0000000
#define INTREG_BASE_ADDR_REG (INTREG_BASE + 0x20080) #define INTREG_BASE_ADDR_REG (INTREG_BASE + 0x20080)